22185918

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{72503}}^1$

素因数の和:72528

約数の個数: 24

約数和(自身を含む): 50897808

約数和(自身を除く): 28711890

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 72503, 145006, 217509, 435018, 652527, 1232551, 1305054, 2465102, 3697653, 7395306, 11092959, 22185918]

約数ペア:

[(1, 22185918), (2, 11092959), (3, 7395306), (6, 3697653), (9, 2465102), (17, 1305054), (18, 1232551), (34, 652527), (51, 435018), (102, 217509), (153, 145006), (306, 72503)]